故人(こじん)を偲(しの)ぶ

to remember the deceased

故郷(こきょう)を偲(しの)ぶ

to reminisce about one's hometown

在(あ)りし日(ひ)を偲(しの)ぶ

to reminisce about bygone days

偲(しの)ぶ会(かい)

memorial gathering

偲(しの)び草(ぐさ)

memento; token of remembrance

昔(むかし

故人(こじん)を偲(しの)ぶ会(かい)が開(ひら)かれた。

A memorial gathering was held to remember the deceased.

故郷(こきょう)を偲(しの)ぶ歌(うた)を聴(き)く。

I listen to a song that reminds me of my hometown.